Use relative links in navbar

templates/navbar.html

@@ -15,7 +15,7 @@
 	{% set menubag = 'menu+' + this.alt %}
       	{% for id, item in bag(menubag).items() %}
 	<li{% if this.is_child_of(item.path) %} class="nav-item active" {% else %} class="nav-item"{% endif %}>
-          <a class="nav-link" href="{{ item.path }}">{{ item.label }}
+          <a class="nav-link" href="{{ item.path|url }}">{{ item.label }}
             {% if this.is_child_of(item.path) %}
             <span class="sr-only">(current)</span>
             {% endif %}
@@ -28,5 +28,3 @@
   </div>
 
 </nav>
-	
-